HomeFacebook Scrabble League Round 175 Division 6Click any result to see the two players' history
E =
Elo Value

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undefined u
  
Elo: 5030

undefined S
  
Elo: 5044

undefined K
  
Elo: 5004

undefined B
  
Elo: 5073

undefined G
  
Elo: 5013

undefined L
  
Elo: 4983

undefined S
  
Elo: 5051

undefined L
  
Elo: 5080

undefined B
  
Elo: 4939

undefined B
  
Elo: 4849

undefined M
  
Elo: 5035

undefined D
Elo: 5019
undefined D
433
undefined u
397

E: +12.4
undefined S
560
undefined D
205

E: -11.1
Started with
DRAW

E: +11.5 / -12.5
undefined B
487
undefined D
339

E: -10.1
undefined D
446
undefined G
342

E: +11.8
undefined L
351
undefined D
341

E: -13.2
undefined D
470
undefined S
337

E: +13.1
undefined L
360
undefined D
352

E: -9.9
undefined D
383
undefined B
312

E: +9.3
undefined D
370
undefined B
368

E: +6.6
undefined M
408
undefined D
220

E: -11.4
 
Personal Bests for Sheryl Davidson

Top Score: 541
vs Stuart Crooks who scored 236 in round 157
 
Best Margin: 327
504 - 177 vs Joseph Bartram in round 32
 
Best Joint Score: 1022
532 - 490 with Nana Selewa in round 75


Notes on Ratings
Under the Elo ratings system, the winner of a game gains a number of ratings points and the losing player loses the same number. The number of points won or lost depends on the difference between the ratings of the two players; a player will gain more points by beating a higher-rated player than by beating a lower-rated player.

Where games have been completed, the chart above shows the actual number of ratings points passed from the loser to the winner. Where games are unfinished, two numbers are shown in the form A/B. A is the number of points to be transferred if the player in the row wins and B is the number of points if the player in the column wins.

For example
Mildred
Elo 5051
If Joe wins he will gain 9.5 rating points from Mildred but if Mildred wins she will gain 14.5 rating points from Joe. Mildred stands to earn more than Joe from winning the game because Joe is the higher rated player and is expected to win more often.
Joe
Elo 5123
E: 9.5 / 14.5

In the case of a draw, the lower rated player wins points from the higher rated player, but fewer points than if he or she had won the game.

The value of each game is based on the players' rating at the start of each round. At the end of the round, the points won and lost on each game are added up and the players' rating are adjusted and rounded to the nearest whole number for the next round.

The difference in two players' Elo ratings implies an expectation of how often each of them will win when playing each other. Under the system we use: